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Updated: May 3, 2026

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
Published on: February 7, 2017
Poly[(μ6-benzene-1,3,5-tri-carboxyl-ato-κ(6) O (1):O (1'):O (3):O (3'):O (5):O
Jaeung Sim1, Taemin Kim1, Jin Kuk Yang1
1Department of Chemistry, Soongsil University, 369 Sangdo-Ro, Dongjak-Gu, Seoul 156-743, Republic of Korea.
Abstract:
The asymmetric unit of the title compound, [Zn3(HCO2)3(C9H3O6)(C3H7NO)3] n , contains one Zn ion, one formate ligand, one N,N-di-methyl-formamide (DMF) ligand and one-third of a benzene-1,3,5-tri-carboxyl-ate (btc) ligand situated on a crystallographic 3 axis. Each Zn(II) atom is coordinated by one O atom from a DMF ligand, two O atoms from two btc ligands and three O atoms from three formate ligands in a distorted octa-hedral geometry. The Zn(II) atoms are connected by the formate and btc ligands, forming hexanuclear cores, which are linked by btc ligands, constructing a two-dimensional layered network along the ab plane.
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